--- loncom/interface/lonfeedback.pm	2009/03/18 02:47:21	1.255.2.5
+++ loncom/interface/lonfeedback.pm	2008/12/19 19:38:07	1.260
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Feedback
 #
-# $Id: lonfeedback.pm,v 1.255.2.5 2009/03/18 02:47:21 raeburn Exp $
+# $Id: lonfeedback.pm,v 1.260 2008/12/19 19:38:07 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1618,7 +1618,7 @@ END
       $comment = &unescape($env{'form.comment'});
       &process_attachments(\@currnewattach,\@currdelold,\@keepold);
   }
-  my $latexHelp=&Apache::loncommon::helpLatexCheatsheet(undef,undef,1);
+  my $latexHelp=&Apache::loncommon::helpLatexCheatsheet();
   my $send=&mt('Send');
   my $alert = &mt('Please select a feedback type.');
   my $js= <<END;
@@ -2152,7 +2152,7 @@ $start_page
   </td>
   <td>&nbsp;</td>
   <td align="center" valign="top">
-   <select name="rolefilter" multiple="multiple" size="5">
+   <select name="rolefilter" multiple="true" size="5">
     <option value="all">$role_types{'all'}</option>
     <option value="st">$role_types{'st'}</option>
     <option value="cc">$role_types{'cc'}</option>
@@ -2164,13 +2164,13 @@ $start_page
   </td>
   <td>&nbsp;</td>
   <td align="center" valign="top">
-   <select name="sectionpick" multiple="multiple" size="$numvisible">
+   <select name="sectionpick" multiple="true" size="$numvisible">
     $section_sel
    </select>
   </td>
   <td>&nbsp;</td>
   <td align="center" valign="top">
-   <select name="grouppick" multiple="multiple" size="$numvisible">
+   <select name="grouppick" multiple="true" size="$numvisible">
     $group_sel
    </select>
   </td>
@@ -2889,18 +2889,9 @@ sub show_preview {
 					
     my $end_page = &Apache::loncommon::end_page();
 
-    $r->print($start_page
-             .'<h1>'.&mt('Preview').'</h1>'
-             .&Apache::lonhtmlcommon::start_pick_box()
-             .&Apache::lonhtmlcommon::row_title(&mt('Subject'))
-             .$subject
-             .&Apache::lonhtmlcommon::row_closure()
-             .&Apache::lonhtmlcommon::row_title(&mt('Message'))
-             .$message
-             .&Apache::lonhtmlcommon::row_closure(1)
-             .&Apache::lonhtmlcommon::end_pick_box()
-             .$end_page
-    );
+    $r->print($start_page.'<table border="2"><tr><td>'.
+	      '<b>'.&mt('Subject').':</b> '.$subject.'<br /><br />'.
+	      $message.'</td></tr></table>'.$end_page);
 }
 
 
@@ -3974,3 +3965,131 @@ sub get_resource_title {
 
 1;
 __END__
+
+
+=pod
+
+=head1 NAME
+
+Apache::lonfeedback.pm
+
+=head1 SYNOPSIS
+
+Handles feedback from students to instructors and system administrators.
+
+Provides a screenshot of the current resource, as well as previous attempts if the resource was a homework.
+
+Used by lonmsg.pm.
+
+This is part of the LearningOnline Network with CAPA project
+described at http://www.lon-capa.org.
+
+=head1 OVERVIEW
+
+None
+
+=head1 SUBROUTINES
+
+=over
+
+=item discussion_open()
+
+=item discussion_visible()
+
+=item list_discussion()
+
+=item send_feedback_link()
+
+=item send_message_link()
+
+=item action_links_bar()
+
+=item postingform_display()
+
+=item build_posting_display
+
+=item filter_regexp()
+
+=item get_post_contents()
+
+=item replicate_attachments()
+
+=item mail_screen()
+
+=item print_display_options()
+
+=item print_sortfilter_options()
+
+=item print_showposters()
+
+=item get_post_versions()
+
+=item get_post_attachments()
+
+=item fail_redirect()
+
+=item redirect_back()
+
+=item no_redirect_back()
+
+=item screen_header()
+
+=item resource_output()
+
+=item clear_out_html()
+
+=item assemble_email()
+
+=item feedback_available()
+
+=item send_msg()
+
+=item adddiscuss()
+
+=item get_discussion_info()
+
+=item show_preview()
+
+=item newline_to_br()
+
+=item generate_preview_button()
+
+=item modify_attachments()
+
+=item process_attachments()
+
+=item generate_attachments_button()
+
+=item extract_attachments()
+
+=item construct_attachmenturl()
+
+=item add_blog_checkbox()
+
+=item has_discussion()
+
+=item sort_filter_names()
+
+=item handler()
+
+=item blocked_reply_or_edit()
+
+=item wrap_symb()
+
+=item dewrapper()
+
+=item get_feedurl()
+
+=item get_feedurl_and_clean_symb()
+
+=item editing_allowed()
+
+=item check_group_priv()
+
+=item group_args()
+
+=item get_resource_title()
+
+=back
+
+=cut